From: Emanuel Berg <moasen@zoho.com>
To: help-gnu-emacs@gnu.org
Subject: Re: Modify text appearance (put spaces after commas just for display)
Date: Tue, 26 Sep 2017 11:28:35 +0200 [thread overview]
Message-ID: <861smt3j24.fsf@zoho.com> (raw)
In-Reply-To: 87tvzpx1qo.fsf@eps142.cdf.udc.es
Alberto Luaces wrote:
> Hello, I have some inherited code where the
> style used was to squeeze every single
> non-required white-space. There are long
> lists of comma-separated values with any
> spaces on them, rendering the code very
> difficult to read.
>
> I wanted to have something like glasses-mode,
> but unless I am mistaken, it is not very
> configurable, so I cannot add new cases as
> commas separated by spaces, which is mine.
>
> Then I thought of overlays, but the manual
> says that if there are a big number of
> substitutions, maybe it could be a better
> idea to use text properties instead.
>
> So, from the top of your head, what would be
> the less painful method to change every comma
> to a comma+space, or at least change the
> color of the commas to anything more
> distinguishable and attach it to the language
> mode hook?
... you mean in code that is already written?
Do it by hand, or use `replace-regexp'.
(replace-regexp "," ", ")
--
underground experts united
http://user.it.uu.se/~embe8573
next prev parent reply other threads:[~2017-09-26 9:28 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-26 9:12 Modify text appearance (put spaces after commas just for display) Alberto Luaces
2017-09-26 9:28 ` Emanuel Berg [this message]
2017-09-26 9:31 ` Alberto Luaces
2017-09-26 9:32 ` tomas
2017-09-26 10:14 ` Emanuel Berg
2017-09-26 10:30 ` tomas
2017-09-26 11:08 ` Alberto Luaces
2017-09-26 21:29 ` Emanuel Berg
2017-09-27 6:23 ` Marcin Borkowski
2017-09-27 8:20 ` Emanuel Berg
2017-09-27 12:07 ` tomas
2017-09-27 21:40 ` Emanuel Berg
2017-09-28 6:55 ` tomas
[not found] ` <mailman.229.1506975352.27995.help-gnu-emacs@gnu.org>
2017-10-03 1:57 ` James K. Lowden
2017-10-03 2:49 ` Emanuel Berg
2017-09-27 12:00 ` tomas
2017-09-27 21:30 ` Emanuel Berg
2017-09-28 8:40 ` Kendall Shaw
2017-09-28 11:27 ` Alberto Luaces
2017-09-28 12:09 ` tomas
2017-09-28 16:42 ` Emanuel Berg
2017-09-28 17:18 ` tomas
2017-09-29 6:42 ` Emanuel Berg
2017-09-29 7:19 ` tomas
2017-09-29 10:16 ` Emanuel Berg
2017-09-29 10:34 ` tomas
2017-09-29 11:40 ` Emanuel Berg
2017-09-29 2:02 ` Kendall Shaw
2017-09-29 6:45 ` Emanuel Berg
2017-09-28 16:54 ` Emanuel Berg
2017-09-26 10:00 ` Yuri Khan
2017-09-26 11:05 ` Alberto Luaces
2017-09-26 13:11 ` Marcin Borkowski
2017-09-26 16:36 ` Alberto Luaces
2017-09-26 13:26 ` Nick Helm
2017-09-26 16:34 ` Alberto Luaces
2017-09-26 14:15 ` Sivaram Neelakantan
2017-09-26 16:39 ` Alberto Luaces
2017-09-29 12:12 ` Eli Zaretskii
2017-09-29 13:59 ` Alberto Luaces
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